个人首页的留言动态显示不合理

app/controllers/words_controller.rb

@@ -60,6 +60,11 @@ class WordsController < ApplicationController
         course_activity.updated_at = Time.now
         course_activity.save
       end
+      principal_activity = PrincipalActivity.where("principal_act_type='JournalsForMessage' and principal_act_id =#{parent_id}").first
+      if principal_activity
+        principal_activity.updated_at = Time.now
+        principal_activity.save
+      end
       user_activity = UserActivity.where("act_type='JournalsForMessage' and act_id =#{parent_id}").first
       if user_activity
         user_activity.updated_at = Time.now

app/models/journals_for_message.rb

@@ -136,10 +136,8 @@ class JournalsForMessage < ActiveRecord::Base
 
   #用户动态公共表记录
   def act_as_principal_activity
-    if self.jour_type == 'Principal'
-      unless self.user_id == self.jour.id &&  self.user_id != self.reply_id && self.reply_id != 0
-        self.principal_acts << PrincipalActivity.new(:user_id => self.user_id, :principal_id => self.jour_id)
-      end
+    if self.jour_type == 'Principal' && self.m_parent_id.nil?
+      self.principal_acts << PrincipalActivity.new(:user_id => self.user_id, :principal_id => self.jour_id)
     end
   end
 

db/migrate/20151109073857_delete_journals_activity.rb

@@ -0,0 +1,40 @@
+class DeleteJournalsActivity < ActiveRecord::Migration
+  def up
+    UserActivity.all.each do |activity|
+      if activity.act_type == 'JournalsForMessage'
+        if activity.act
+          unless activity.act.m_parent_id.nil?
+            parent_act = UserActivity.where("act_id = #{activity.act.m_parent_id} and act_type='JournalsForMessage' and container_type='Principal'").first
+            if parent_act
+              parent_act.created_at = activity.act.parent.children.maximum("created_on")
+              parent_act.save
+              activity.destroy
+            end
+          end
+        else
+          activity.destroy
+        end
+      end
+    end
+
+    PrincipalActivity.all.each do |activity|
+      if activity.principal_act_type == 'JournalsForMessage'
+        if activity.principal_act
+          unless activity.principal_act.m_parent_id.nil?
+            parent_act = PrincipalActivity.where("principal_act_id = #{activity.principal_act.m_parent_id} and principal_act_type='JournalsForMessage'").first
+            if parent_act
+              parent_act.created_at = activity.principal_act.parent.children.maximum("created_on")
+              parent_act.save
+              activity.destroy
+            end
+          end
+        else
+          activity.destroy
+        end
+      end
+    end
+  end
+
+  def down
+  end
+end

db/migrate/20151109080256_alter_user_activities_update.rb

@@ -0,0 +1,16 @@
+class AlterUserActivitiesUpdate < ActiveRecord::Migration
+  def up
+    count = UserActivity.all.count / 30 + 2
+    transaction do
+      for i in 1 ... count do i
+      UserActivity.page(i).per(30).each do |activity|
+        activity.updated_at = activity.created_at
+        activity.save
+      end
+      end
+    end
+  end
+
+  def down
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20151102090519) do
+ActiveRecord::Schema.define(:version => 20151109080256) do
 
   create_table "activities", :force => true do |t|
     t.integer  "act_id",                                  :null => false
@@ -528,23 +528,26 @@ ActiveRecord::Schema.define(:version => 20151102090519) do
   add_index "documents", ["created_on"], :name => "index_documents_on_created_on"
   add_index "documents", ["project_id"], :name => "documents_project_id"
 
-  create_table "dts", :force => true do |t|
-    t.string   "IPLineCode"
-    t.string   "Description"
-    t.string   "Num"
-    t.string   "Variable"
-    t.string   "TraceInfo"
-    t.string   "Method"
+  create_table "dts", :primary_key => "Num", :force => true do |t|
+    t.string   "Defect",        :limit => 50
+    t.string   "Category",      :limit => 50
     t.string   "File"
-    t.string   "IPLine"
-    t.string   "Review"
-    t.string   "Category"
-    t.string   "Defect"
-    t.string   "PreConditions"
-    t.string   "StartLine"
+    t.string   "Method"
+    t.string   "Module",        :limit => 20
+    t.string   "Variable",      :limit => 50
+    t.integer  "StartLine"
+    t.integer  "IPLine"
+    t.string   "IPLineCode",    :limit => 200
+    t.string   "Judge",         :limit => 15
+    t.integer  "Review",        :limit => 1
+    t.string   "Description"
+    t.text     "PreConditions", :limit => 2147483647
+    t.text     "TraceInfo",     :limit => 2147483647
+    t.text     "Code",          :limit => 2147483647
     t.integer  "project_id"
-    t.datetime "created_at",    :null => false
-    t.datetime "updated_at",    :null => false
+    t.datetime "created_at"
+    t.datetime "updated_at"
+    t.integer  "id",                                  :null => false
   end
 
   create_table "enabled_modules", :force => true do |t|
@@ -814,16 +817,6 @@ ActiveRecord::Schema.define(:version => 20151102090519) do
 
   add_index "journal_details", ["journal_id"], :name => "journal_details_journal_id"
 
-  create_table "journal_details_copy", :force => true do |t|
-    t.integer "journal_id",               :default => 0,  :null => false
-    t.string  "property",   :limit => 30, :default => "", :null => false
-    t.string  "prop_key",   :limit => 30, :default => "", :null => false
-    t.text    "old_value"
-    t.text    "value"
-  end
-
-  add_index "journal_details_copy", ["journal_id"], :name => "journal_details_journal_id"
-
   create_table "journal_replies", :id => false, :force => true do |t|
     t.integer "journal_id"
     t.integer "user_id"